If you want to get the updated tribal fishing regulations, you need to send your request to:

TreatyFishRegs@dfw.wa.gov.

This list is maintained by staff rather than an automated program.

As Krijack says, you'll get every change that the tribes submit to WDFW from sea urchins to squid to salmon, crab, halibut.......everything commercial and what they are proposing for subsistence and ceremonial seasons along with the dates, permitted gear, and bag/possession limits. You'll quickly find out that tribal regulations in their U&A are usually not anywhere close to the sport fishing regulations.